To fulfill her dreams, she will have to change the past.

Allegra dreams of joining the Eleven O' Clock music hall company, but her mother, Caterina, won't accept that. Allegra's life changes drastically when she finds a mysterious bracelet that takes her to 1994, the year Caterina was her age and was starting her career in Eleven O' Clock while she lived in Coco's shadow. Cocó is Allegra's grandmother. Will Allegra be able to change the past?